diff --git a/quartz/components/scripts/graph.inline.ts b/quartz/components/scripts/graph.inline.ts
index 1b2d322ab..cda6fb558 100644
--- a/quartz/components/scripts/graph.inline.ts
+++ b/quartz/components/scripts/graph.inline.ts
@@ -102,7 +102,7 @@ async function renderGraph(container: string, fullSlug: FullSlug) {
 
   const graphData: { nodes: NodeData[]; links: LinkData[] } = {
     nodes: [...neighbourhood].map((url) => {
-      const text = url.startsWith("tags/") ? "#" + url.substring(5) : data.get(url)?.title ?? url
+      const text = url.startsWith("tags/") ? "#" + url.substring(5) : (data.get(url)?.title ?? url)
       return {
         id: url,
         text: text,